I would need to see some evidence that it's of biological significance. Cw and especially alties (who aren't CW but exhibit the same lack of reasoning skills) like to blow up insignificant things to huge raging leviathans of hysteria. Is it so little an amount that it doesn't make a difference one way or the other? The Canadian government doesn't want us to get sick and they regulate all of the animal feed and the growth techniques. There aren't any antibiotics in meat and the only growth hormones used are ones found in humans and in downright negligible amounts. I really really really wouldn't be afraid of Albertan meat.
Unless there is actual evidence as to the harm of it. Either way, grass-fed is better for the fatty acid profile, but if someone asserts that the conventional canadian meat is dangerous, ask them for their sources.
Stabbing conventional wisdom in its face.
Anyone who wants to talk nutrition should PM me!